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Latest Model organisms Stories

Brown University
2014-01-06 08:12:29

Mating and meiosis – the specialized cell division that reduces the number of chromosomes in a cell – are related, but in most yeasts they are regulated separately.

Cocaine And Methamphetamine Response Differ Between Two Substrains Of 'Black 6' Laboratory Mouse
2013-12-20 06:45:36

Researchers including Jackson Laboratory Professor Gary Churchill, Ph.D., have found a single nucleotide polymorphism (SNP) difference in cocaine and methamphetamine response between two substrains of the C57BL/6 or "Black 6" inbred laboratory mouse, pointing to Cyfip2 as a regulator of cocaine response with a possible role in addiction.

2013-11-25 23:03:56

Reportbuyer.com just published a new market research report:

2013-11-19 17:00:07

Why do crosses between closely related species fail to produce fertile hybrids?

2013-10-31 23:25:32

The global market for seed treatments was valued at $3.1 billion in 2012 and is expected to reach $3.2 billion in 2013.

2013-10-03 16:25:09

The stresses that come with aging, chemotherapy treatments, and environmental exposures all threaten fertility.


Latest Model organisms Reference Libraries

Ossabaw Island Hog
2014-09-02 09:37:37

The Ossabaw Island hog, also known as the Ossabaw Island, is a breed of pig that developed from a herd of feral pigs on Ossabaw Island, Georgia in the United States. The original population of hogs was brought to the island by the Spaniards during the sixteenth century for the purpose of later consumption, which was a typical practice during Spanish exploration at that time. The pigs became isolated on the island for hundreds of years and had little interaction with domestic pig breeds or...

Western Clawed Frog, Xenopus, tropicalis
2014-08-21 10:26:56

The western clawed frog is also known as the tropical clawed frog and is found widespread in the regions of Nigeria, Liberia, Gambia, Guinea, Cameroon, the Ivory coast, and surrounding areas. The habitat for the western clawed frog is moist areas in tropical and subtropical rivers, lakes, marshes, swamps, agricultural ponds, and canals. The body color of the western clawed frog is light to dark brown and covered with grey and black spots. The eyes protrude up from the head. Tubercles...

Fraser’s Clawed Frog, Xenopus fraseri
2014-08-21 10:15:53

The Fraser’s clawed frog also known as Fraser’s platanna is wide spread with an abundant population throughout Angola, Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Equatorial Guinea, Gabon and Rwanda. The habitat of this species of frog is tropical and subtropical lowlands where there are forests, rivers, freshwater lakes, marshes, ponds and streams. The Fraser’s clawed frog is a water dependent species using it for living and...

African Clawed Frog, Xenopus laevis
2014-08-18 16:16:15

The African clawed frog is found in its natural habitat throughout Africa. However, it has been introduced in North America, South America and Europe. This species is fully aquatic and is found abundantly in ponds, lakes, and rivers. The body color of the African clawed frog is a greenish grey and the skin is smooth and slippery with blotches of grey or brown on the back. The belly is a cream colored with a yellow tint. The average length of this species is five inches. The body and head...

Auckland Island Pig
2014-08-07 11:44:58

The Auckland Island pig is a breed of feral pig that resides on Auckland Island in New Zealand. During the eighteenth and nineteenth centuries, domestic pigs were released onto many sub-Antarctic islands, including Auckland Island, by Europeans who wanted stranded sailors or whalers to have a steady supply of food when visiting these uninhabited islands. This process began in 1807 and after several other releases occurring between 1840 and the 1890’s, the pigs began to establish a healthy...

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Word of the Day
bretelles
  • In dressmaking, straps running from the belt in front over the shoulders to the belt in the back, with more or less elaboration of trimming and outline. They usually broaden at the shoulder and narrow toward the waist.
The word 'bretelles' comes from a French word meaning 'braces'.